Spiral Nozzle Range
Spiral nozzles generate a full cone spray pattern without an internal vane, allowing for maximum passage of solids in the liquid stream. This design is ideal for applications where the fluid contains particulates, such as recirculated wash water or chemical slurries, and where clog-free operation is critical.
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Every Spiral Nozzle We Carry
Who It Is For
Buyers Who Specify This Range
- Maintenance engineers managing gas scrubbing or exhaust filtration systems with recirculated water
- Fire protection system designers requiring reliable, clog-resistant nozzles for infrequently used suppression systems
- Steel and mining plants using chemical slurries in washing or cooling applications
- OEMs building washing or rinsing lines where solids in the liquid stream are unavoidable
- Facility managers in chemical processing or waste treatment needing long-term reliability in high-solids spray duties
Problems It Solves
What Goes Wrong Without It
- Reduced spray performance due to internal vanes restricting flow and trapping solids
- Failure of fire suppression systems when nozzles are inactive for long periods and then must operate with contaminated water
- Inability to maintain consistent spray pattern in gas cooling or exhaust filtration when solids in the liquid cause partial or full clogging
- Downtime and maintenance costs from frequent nozzle cleaning or replacement in high-solids applications
Core Advantages
Why This Range Holds Up in Service
- External vane design eliminates internal obstructions, increasing free passage for solids in the liquid
- Full cone spray pattern without internal vanes ensures even distribution across the target area
- High flow capacity under low pressure (up to 4140 L/min at under 3 bar) due to expedite flow channel design
- Available in brass, SS316, Teflon, and PVC for compatibility with different liquids and environments
- NPT and BSPT (male) threads allow direct installation into existing pipe systems without adapters
- Can be replaced in bulk without system modification, reducing downtime during maintenance
Metal spiral nozzle with threaded connection base
Application Scenarios
Where This Range Is Installed
- Exhaust gas filtration systems using recirculated wash water with suspended solids
- Fire suppression systems where nozzles must operate reliably after long periods of inactivity
- Gas cooling towers where chemical slurries or particulate-laden water are sprayed
- Industrial washing lines handling dirty or abrasive fluids that risk clogging standard nozzles
- Rinsing systems in mining or metal processing where water is reused and carries fine particles
Industries
Plants That Run These Nozzles
Gas Scrubbing and Cooling
In gas scrubbing and cooling systems, the spray nozzle must maintain consistent droplet distribution across a wide flow range while resisting clogging
Application detail
Mining and Aggregate Washing
In mining and aggregate washing, water is used continuously to separate fine particles, remove dust, and cool hot materials. When nozzles fail, the pr
Application detail
How We Work
Ways Buyers Order From This Range
Related Guides
Background Reading Before You Specify
Questions Buyers Ask
Spiral Nozzle Questions
What materials are available for the spiral nozzle?
The spiral nozzle is commonly made of brass, SS316, Teflon, or PVC. Other materials can be used for special applications based on the liquid and operating conditions.
Can I use this nozzle in a system with dirty or recirculated water?
Yes. The external vane design and large free passage make the spiral nozzle well suited for applications with solids in the liquid, such as recirculated wash water or chemical slurries.
What is the flow rate range for this nozzle?
Under 3 bar pressure, the flow rate ranges from 5.5 to 4140 L/min. The exact flow depends on the size and pressure applied.
Is this nozzle compatible with existing pipe systems?
Yes. The spiral nozzle has NPT and BSPT (male) threads, allowing direct installation into standard pipe systems without requiring adapters.
Can I get trial samples before placing a full order?
Yes. Trial samples can be sent free of charge and are available within 10 days, so you can test the nozzle in your system before committing to a full order.
Get a Spiral Nozzle Sized for Your Line
Send the liquid, the pressure at the nozzle, the coverage you need and the thread on your header. Trial samples are free and can be ready within 10 days.